Xiaomi Redmi Note 4, the successor to the popular Redmi Note 3, is the first smartphone by the Chinese company for the Indian market in 2017. Much like its predecessor, the new Xiaomi Redmi Note 4 packs some impressive specifications and sports an all-metal body. Now it also comes in an a black colour variant. Here's what you get when you unbox aXiaomi Redmi Note 4 black colour variant.